Check next-block gas estimates on a schedule
Get a timely snapshot of gas price estimates for the inclusion probabilities that matter to your transaction decisions.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Get Gas Prices
Tool to fetch gas price estimates for specific inclusion probabilities. use when you need gas price ranges for the next block or next ~10 seconds.
Why this helps
Checking fee estimates by hand interrupts focused work and makes it harder to compare the options available when a transaction is ready.
- Retrieve gas price estimates for requested inclusion probabilities.
- Review the ranges for the next block or roughly the next ten seconds.
- Keep scheduled snapshots in a consistent report destination.
Setup
Build it in a few focused steps.
- 1Connect Blocknative once in the Notis portal.
- 2Create an automation in Automations, then New Automation, and name the gas check.
- 3Tell Notis which supported chain and inclusion probabilities to request using Blocknative gas price estimates.
- 4Choose the recurring schedule and where run reports should go.
- 5Test with one real example and confirm the report contains the requested estimates.
Questions about this workflow
How far ahead are these estimates?
The action provides gas price estimates for the next block or approximately the next ten seconds.
Can I compare several inclusion probabilities?
Yes. State the probabilities you want Notis to request, and review the resulting estimates in the report.
Does this set or submit a transaction fee?
No. It retrieves estimates to inform a fee decision; it does not submit or modify a transaction.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Ably to Blocknative. A trigger fires from one place; an action lands in another.
Ably triggers
Blocknative actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Configure Mempool Filters
Tool to configure filters and abi decoding for ethereum mempool transactions. use after establishing a blocknative websocket connection to set up event filters and decoding.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Gas Price Distribution
Tool to retrieve the current mempool gas price distribution breakdown. use when analyzing gas price trends or preparing fee strategies.
Get Gas Oracles
Tool to retrieve metadata on supported gas oracles per chain. use when you need to dynamically discover all available on-chain gas estimation oracles across networks.
Get Gas Prices
Tool to fetch gas price estimates for specific inclusion probabilities. use when you need gas price ranges for the next block or next ~10 seconds.
Get Supported Chains
Tool to retrieve supported chains metadata. use when discovering available networks for blocknative gas services.
Get Base Fee Estimates
Tool to get real-time predictions for base fee and blob base fee for the next 5 blocks. use when you need both 99% and 50% confidence estimates for upcoming blocks.
Subscribe Multichain
Tool to generate websocket subscription details for events across multiple chains. use when preparing to track a transaction hash or account address across chains via blocknative multichain sdk.
Subscribe Transaction Hash
Tool to subscribe to transaction state change events of an ethereum transaction hash. use after establishing a blocknative websocket connection to prepare the subscription message.
Connect any two apps with Notis in the middle.
Ably and Blocknative, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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